| Walker Mill to Cehegin | 3,937.12 mi (6,336.18 km) |
| Walker Mill to Cervello | 4,016.27 mi (6,463.56 km) |
| Walker Mill to Cervera | 3,976.13 mi (6,398.97 km) |
| Walker Mill to Ceuti | 3,963.21 mi (6,378.17 km) |
| Walker Mill to Cheste | 3,948.99 mi (6,355.29 km) |
| Walker Mill to Chiclana de la Frontera | 3,772.44 mi (6,071.15 km) |
| Walker Mill to Chipiona | 3,748.84 mi (6,033.17 km) |
| Walker Mill to Chiva | 3,947.55 mi (6,352.97 km) |
| Walker Mill to Churriana de la Vega | 3,874.86 mi (6,235.98 km) |
| Walker Mill to Ciempozuelos | 3,788.06 mi (6,096.30 km) |
| Walker Mill to Cieza | 3,951.15 mi (6,358.77 km) |
| Walker Mill to Cisterniga | 3,696.90 mi (5,949.59 km) |
| Walker Mill to Ciudad de Melilla | 3,967.89 mi (6,385.71 km) |
| Walker Mill to Ciudad Real | 3,807.32 mi (6,127.29 km) |
| Walker Mill to Ciudad-Rodrigo | 3,634.99 mi (5,849.95 km) |
